package b_interface;

/**
 * @author Cheng-02
 * @version V1.0
 * @Package b_interface
 * @date 2024/3/30 下午1:53
 */
public class Test01 {
    public static void main(String[] args) {
        USB usb = new Mouse();
        usb.start();
        usb.stop();
    }
}
